The right answer is DNA. That consist of a sugar, deoxyribose, a phosphate and a nitrogen-containing base
Answer:
This is because Protons are moving down a concentration gradient.
<h2>Least desirable method for processing the crime scene</h2>
You are at a crime scene, collecting glass evidence. Following are the least desirable methods for processing the crime scene for glass fragments as: At a crime scene, a person should be very concerned at the gathering and organization of mirror pieces.
- Proper accumulation and protection methods should be utilized for getting a specimen from glass pieces.
- Put on latex gloves.
- Use clean forceps.
The data should be typed accurately.
D) It showed that the chemicals of life could form in the conditions found on the early earth.
In case 2, we have a paternity problem, as the parents are recessive (aa) and the children are dominant (AA).
<h3>DOMINANCE AND RECCESSIVITY</h3>
An inheritance is said to be recessive when a certain trait is only expressed in zygosity, that is, an allele alone is not capable of manifesting a certain trait. We say that an inheritance is dominant when only one of the alleles is sufficient to manifest that trait. This means that this allele is expressed when it is zygous or heterozygous.
In this question, a verification method was requested to determine if the disease, however, exists a paternity error, this genealogy is not possible.
Learn more about zygous or heterozygous in brainly.com/question/376455
